1PUMA(1) User Commands PUMA(1)
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6 puma - manual page for puma version 4.3.6
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9 puma <options> <rackup file>
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11 -b, --bind URI
12 URI to bind to (tcp://, unix://, ssl://)
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14 -C, --config PATH
15 Load PATH as a config file
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17 --control-url URL
18 The bind url to use for the control server. Use 'auto' to use
19 temp unix server
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21 --control URL
22 DEPRECATED alias for --control-url
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24 --control-token TOKEN
25 The token to use as authentication for the control server
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27 -d, --daemon
28 Daemonize the server into the background
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30 --debug
31 Log lowlevel debugging information
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33 --dir DIR
34 Change to DIR before starting
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36 -e, --environment ENVIRONMENT
37 The environment to run the Rack app on (default development)
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39 -I, --include PATH
40 Specify $LOAD_PATH directories
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42 -p, --port PORT
43 Define the TCP port to bind to Use -b for more advanced options
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45 --pidfile PATH
46 Use PATH as a pidfile
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48 --preload
49 Preload the app. Cluster mode only
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51 --prune-bundler
52 Prune out the bundler env if possible
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54 --extra-runtime-dependencies GEM1,GEM2
55 Defines any extra needed gems when using --prune-bundler
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57 -q, --quiet
58 Do not log requests internally (default true)
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60 -v, --log-requests
61 Log requests as they occur
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63 -R, --restart-cmd CMD
64 The puma command to run during a hot restart Default: inferred
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66 -S, --state PATH
67 Where to store the state details
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69 -t, --threads INT
70 min:max threads to use (default 0:16)
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72 --tcp-mode
73 Run the app in raw TCP mode instead of HTTP mode
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75 --early-hints
76 Enable early hints support
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78 -V, --version
79 Print the version information
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81 -w, --workers COUNT
82 Activate cluster mode: How many worker processes to create
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84 --tag NAME
85 Additional text to display in process listing
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87 --redirect-stdout FILE
88 Redirect STDOUT to a specific file
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90 --redirect-stderr FILE
91 Redirect STDERR to a specific file
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93 --[no-]redirect-append
94 Append to redirected files
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96 -h, --help
97 Show help
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101puma version 4.3.6 January 2021 PUMA(1)